HELP I AM SO CONFUSED AND I NEED A GOOD GRADE

Answer:

44

Step-by-step explanation:

2 x 2 = 4 which is the inner area without carpet.

12 x 4= 48 is the total area including the inner area

48-4=44 which is the area with carpet

Answer:

17+2g

Step-by-step explanation:

Answer:

2g=17

Step-by-step explanation:

Answer:

the rectangle is 14x6, the width is 6ft

Step-by-step explanation:

Answer: The level of aspirin (mg) will be in your bloodstream in 4 hours = 35.70 mg.

Step-by-step explanation:

If the amount is decreasing by r%, then the final amount is given by :-

[tex]A=P(1-r)^t[/tex]

, where P = initial value , t= time

Given: P= 200 milligram, r= 35% = 0.35, t= 4 hours

The level of aspirin (mg) will be in your bloodstream in 4 hours = [tex]200(1-0.35)^4[/tex]

[tex]=200(0.65)^4\\\\=200\times 0.17850625\\\\=35.70125\approx35.70 \ mg[/tex]

Hence, the level of aspirin (mg) will be in your bloodstream in 4 hours = 35.70 mg.

Answer:

11 1/3 sq yards

Step-by-step explanation:

4 1/4 x 2 2/3

change into improper fractions:  17/4 x 8/3 = 136/12 = 11 1/4

Answer: (3x=2) (x+2)

Step-by-step explanation:

Factor by grouping

Answer:

However, the likelihood of getting one head and one tail (in any order) is 2 in 4 (. 5). Note: the probability of a coin flip does not depend on what has happened in previous flips; this is very important !!

Step-by-step explanation:

Answer: The answer is C) J' (3,-1), K' (1,-4)

Step-by-step explanation: First, you need to find the location of J, which is located in Quadrant III. You go left 3, and go down 1, making the coordinates of J (-3,-1). Next, you need to find the location of K, which is also located in (-1, -4).

So, the question asks, "What are the coordinates of J' and K' after JK is reflected across the y-axis?"-- Well, first, which line is the x-axis, and which line is the y-axis?

The x-axis is the line that is horizontal(Across) while the y-axis is the line that is vertical( Up and Down).

So you bring J and Ks coordinated over the y-axis to Quadrant IV(4). You already know their original coordinates, so you place the as you would in the picture above, except that the line would be reflected.

Answer:

B

Step-by-step explanation:

Answer:d and e

Step-by-step explanation:

YESIRRRRRRRRRRRRRRRRRRRRRRRRRRRR

Answer:

if we're trying to work out x and y then

x= 1

y= 2

-1+4=3

2+2=4

Answer:

x =1, y=2 hope this helpss

Step-by-step explanation:

Answer:

x + 37 = 90

Step-by-step explanation:

Since complementary angles add up to 90 degrees, we would need to add 37 and x to equal 90 degrees. Therefore, x + 37 equals 90 degrees. As for solving, subtract 37 from both sides and you are left with x = 53.

Answer:

8 shirts

Step-by-step explanation:

Given the equation a = 3b, where

a = the number of shirts  Wanda has

b = the number of shirts Wanda's brother (Will) has

Hence if Wanda has 24 shirts then

24 = 3b

Divide both sides by 3

24/3 = b

b = 8 shirts

Will has 8 shirts.

Answer:

8 shirts

Step-by-step explanation:

Answer:

the minimum value of the given function is -4

Answer:

42cm square

Step-by-step explanation:

Frist find the area of the square. 14*14

Then find the Area of the circle.- (radius) one side of the square is the diameter so, diameter divided by 2 - 14/2=7

After that subtract the area of circle from the area of the square.

Answer:

first we find the area of the square.

area of square=side²

area of square =14²

area of square=196cm²

area of circle=pi×radius²

radius=14/2=7

area of circle=22/7×(7)²

area of circle =22/7×49

area of circle =154cm²

area of shaded region=area of square - area of circle

area of shaded= 196cm²-154cm²

area of shaded=42cm²

answer:

-2x + 9 or -2 which is what the question asks

step-by-step explanation:

5x + 9 + (-7x) = __x + 9

-2x + 9

Answer:

x+ 8

Step-by-step explanation:

Answer:

1) x

2) 2x

3) x√3

Step-by-step explanation:

Answer:

Choice 1) no

Choice 2) yes

Choice 3) yes

Choice 4) no

Choice 5) yes

Choice 6) no

Answer:

2, 3, & 5

Step-by-step explanation:

Answer:

345 yards :)

Step-by-step explanation:

Answer:

90000

Step-by-step explanation:

I put 4000 times 6 years then added that to 66000 then got 90000.

Given:

A student used the proportion [tex]\dfrac{n}{100}=\dfrac{5}{26}[/tex] to find 5% of 26.

To find:

The student's mistake.

Solution:

Let 5% of 26 be n. Then,

[tex]n=\dfrac{5}{100}\times 26[/tex]

On dividing both sides by 26, we get

[tex]\dfrac{n}{26}=\dfrac{5}{100}[/tex]

So, the proportion used by the student was incorrect. The denominators of the proportion are interchanged.

Answer:

c)  ([tex](6-\sqrt{12} )(6+\sqrt{12} ) = 24[/tex]

d)    ([tex](3+\sqrt{8} )(3-\sqrt{8} ) = 1[/tex]

Step-by-step explanation:

Step(i):-

Given that the binomial expression

          ([tex](6-\sqrt{12} )(6+\sqrt{12} )[/tex]

Multiply

        ( 36 + 6√12 -6√12 -(√12)²)

    =  ( 36 -12)

   =  24

c)  ([tex](6-\sqrt{12} )(6+\sqrt{12} ) = 24[/tex]

Step(ii):-  

Given that the binomial expression

          ([tex](3+\sqrt{8} )(3-\sqrt{8} )[/tex]

Multiply

 =  9 - 3√8 + 3√8 -(√8)²

=   9 - 8

= 1

d)    ([tex](3+\sqrt{8} )(3-\sqrt{8} ) = 1[/tex]

Use triangle bisect or theorem.

Set up proportion:

X/ 2.25 = 4/3

Cross multiply:

3x = (4 x 2.25)

3x = 9

Divide both sides by 3:

X = 3

Answer:

2/15

Step-by-step explanation:

4/5-2/3

Answer:

1/2

Step-by-step explanation:

4/8 are red. If you simplify that you get 1/2.

Answer: 1, 3, 5

1.) MOM   3.) HIT   5.) WAXY

Step-by-step explanation: i hope this helps :)

The words in which all letters have vertical symmetry are MOM, HIT, and WAXY so options (A),(C), and (E) are correct.

If two figures look an exact shape but their size could be small or big then both figures are called similar figures.

When anything has identical pieces facing one another or revolving around an axis, it is said to be symmetrical.

Vertical symmetry is the way by which a latter will completely coincide about a vertical axis.

For example word "A".

If we take a vertical axis in the mid of the word "A" then about this axis the whole word will coincide by left and right.

Thus, another words are M, O, T, Y, H, X.

The words containing the above letters are MOM, HIT, and WAXY.

Hence "The words in which all letters have vertical symmetry are MOM, HIT, and WAXY".

To learn more about symmetry,

https://brainly.com/question/1597409

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